Investing in the Milwaukee rental market

[Jack Medford]

Hi BP!

I'm a fairly new investor from Madison, Wi and looking at the surrounding area for additional deals. I am focusing on multi-family properties, and Milwaukee seems to have an abundance. The problem is that I am unfamiliar with the area. Are there any zip codes, or other geographic markers that signify the "better" areas to invest? I am just hoping to avoid the C-/D range and stick to high C's and B's if I can. 

I always drive the neighborhood for any properties I am interested in, but I have limited time, so I'm hoping to eliminate certain areas without having to drive all the way to Milwaukee.